diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index ae2d5e760f1b..fe1855cc2c76 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -4404,6 +4404,19 @@ err_neigh_init: return err; } +static int mlxsw_sp_nexthop_type_rif_made(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_nexthop *nh) +{ + switch (nh->type) { + case MLXSW_SP_NEXTHOP_TYPE_ETH: + return mlxsw_sp_nexthop_neigh_init(mlxsw_sp, nh); + case MLXSW_SP_NEXTHOP_TYPE_IPIP: + break; + } + + return 0; +} + static void mlxsw_sp_nexthop_type_rif_gone(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_nexthop *nh) { @@ -4532,6 +4545,35 @@ static void mlxsw_sp_nexthop_rif_update(struct mlxsw_sp *mlxsw_sp, } } +static int mlxsw_sp_nexthop_rif_made_sync(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_rif *rif) +{ + struct mlxsw_sp_nexthop *nh, *tmp; + unsigned int n = 0; + int err; + + list_for_each_entry_safe(nh, tmp, &rif->crif->nexthop_list, + crif_list_node) { + err = mlxsw_sp_nexthop_type_rif_made(mlxsw_sp, nh); + if (err) + goto err_nexthop_type_rif; + mlxsw_sp_nexthop_group_refresh(mlxsw_sp, nh->nhgi->nh_grp); + n++; + } + + return 0; + +err_nexthop_type_rif: + list_for_each_entry_safe(nh, tmp, &rif->crif->nexthop_list, + crif_list_node) { + if (!n--) + break; + mlxsw_sp_nexthop_type_rif_gone(mlxsw_sp, nh); + mlxsw_sp_nexthop_group_refresh(mlxsw_sp, nh->nhgi->nh_grp); + } + return err; +} + static void mlxsw_sp_nexthop_rif_gone_sync(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_rif *rif) { @@ -7892,6 +7934,12 @@ static int mlxsw_sp_router_rif_disable(struct mlxsw_sp *mlxsw_sp, u16 rif) return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ritr), ritr_pl); } +static int mlxsw_sp_router_rif_made_sync(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_rif *rif) +{ + return mlxsw_sp_nexthop_rif_made_sync(mlxsw_sp, rif); +} + static void mlxsw_sp_router_rif_gone_sync(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_rif *rif) { @@ -8329,6 +8377,10 @@ mlxsw_sp_rif_create(struct mlxsw_sp *mlxsw_sp, goto err_mr_rif_add; } + err = mlxsw_sp_router_rif_made_sync(mlxsw_sp, rif); + if (err) + goto err_rif_made_sync; + if (netdev_offload_xstats_enabled(params->dev, NETDEV_OFFLOAD_XSTATS_TYPE_L3)) { err = mlxsw_sp_router_port_l3_stats_enable(rif); @@ -8343,6 +8395,8 @@ mlxsw_sp_rif_create(struct mlxsw_sp *mlxsw_sp, return rif; err_stats_enable: + mlxsw_sp_router_rif_gone_sync(mlxsw_sp, rif); +err_rif_made_sync: err_mr_rif_add: for (i--; i >= 0; i--) mlxsw_sp_mr_rif_del(vr->mr_table[i], rif); |